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Dairy Cooperatives - an overview | ScienceDirect Topics
PAFC tied up with three types of companies for providing inputs and extension services to the farmers and to buy back their contracted crops 1. Thus, in the latter type there was a tripartite agreement between the farmer, the PAFC and the companies providing seed, extension services and a buy back guarantee to the farmers on behalf of PAFC.
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Dairy Cooperatives - an overview | ScienceDirect Topics
PAFC tied up with three types of companies for providing inputs and extension services to the farmers and to buy back their contracted crops 1. Thus, in the latter type there was a tripartite agreement between the farmer, the PAFC and the companies providing seed, extension services and a buy back guarantee to the farmers on behalf of PAFC.
The others segment comprises Di-rect Methanol fuel cell (DMFC) and Phosphoric Acid fuel cell (PAFC). By Application, the market breaks down into stationary power, portable power, and transportation. Back in 2016, an approx. count of 62,000 fuel cell systems were reported to be shipped across the globe from the US. The figure showed slight rise
- Can cationic polyacrylamide be used in oilfield wastewater treatment?
- Author to whom correspondence should be addressed. Cationic polyacrylamide (CPAM) solid particle is one of the most commonly used organic polymer flocculants in oilfield wastewater treatment, but it poses some problems, such as a slow dissolution rate and an easy formation into a “fish-eye” in the process of diluting into aqueous solution.
- What is organic polymer flocculant cationic polyacrylamide (CPAM)?
- The organic polymer flocculant cationic polyacrylamide (CPAM) has the characteristics of a low additive amount, good turbidity removal and water purification effect, and high COD removal efficiency, and it has become the most commonly used polymer flocculant in the oilfield wastewater treatment process [ 11, 12, 13, 14, 15 ].
- Which cationic polyacrylamide is synthesized through UV initiation?
- Recently, Ma et al. used acrylamide (AM) and methacryloxyethyl trimethyl ammonium chloride (DMC) to synthesize a novel cationic polyacrylamide (CPAM) through low-pressure ultraviolet (UV) initiation.
- Which comonomer is used for the production of anionic polyacrylamides?
- The workhorse comonomer for the production of anionic polyacrylamides is acrylate salts of acrylic acid. These anionic polymers can be prepared as various mono- and divalent metal salts and other positively charged inorganic and organic counterions of the polymerization of acrylic acid with acrylamide (see Fig. 34.4 ).
